.\" @(#)ae.mac 6.1 (Berkeley) 6/2/86
.if n .ta 5 10 15 20 25 30 35 40 45 50 55 60
.if t .ta .3i .6i .9i 1.2i 1.5i 1.8i
. use first argument as indent if present
.if t .ds BL \s6\|\v'.1m'\(sq\v'-.1m'\|\s0
.if t .ds s \v'.41m'\s+4*\s-4\v'-.41m'
.if t .ds d \s+4\&.\&\s-4
.if t .ds . \s+2\fB.\fP\s-2
. 2=not last lines; 4= no -xx; 8=no xx-